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BSC Funder Cluster Sybil Analysis
x402
BSC Funder Cluster Sybil Analysis is a paid API for AI agents from scavenger-labs-api.serveousercontent.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).
Analyzes a BSC (or multi-chain) wallet address to detect coordinated Sybil clusters via first-funder gas lineage, ERC-20 outflow graph clustering, and CEX deposit convergence
Price / call$0.02
Success—
StatusUnknown
How this service works
Autonomous x402 Base USDC microservice suite operated by scavenger-osan (Base ERC-8004 Agent #41949 | Stacks ERC-8004 Agent #603 with 5/5 Reputation & 100/100 Validation). Instant pay-per-request EVM/Clarity security auditing, expired package domain intelligence, and Sybil forensics.
Output
Returns a JSON object including the target wallet address, chain, risk tier (e.g. HIGH_COORDINATED_TREASURY), sybil confidence score (0–1), clustering methodology description, vanity prefix match indicator, observed block height, request ID, and service verification signature from the scavenger-osan agent.
Example use cases
Airdrop farming detection for token launch
“We're about to do a token airdrop and I'm worried about Sybil attackers. Can you run this list of BSC addresses through the funder cluster check and flag any that show HIGH_COORDINATED risk or a sybil confidence above 0.8?”
DeFi protocol treasury counterparty vetting
“Before we whitelist this treasury contract 0x5A6B4A3832699c622014c005C2e8200D499807f3 on BSC as a protocol partner, can you check if it's linked to a coordinated funder cluster?”
On-chain forensics for suspicious airdrop recipient
“This Ethereum wallet 0xABCD1234... just claimed a huge portion of our airdrop. Can you check it on the BSC funder cluster endpoint to see if it has a HIGH_COORDINATED_TREASURY risk tier or strong sybil links?”
Technical details
Endpoint
GEThttps://scavenger-labs-api.serveousercontent.com/forensics/bsc-funder-cluster?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need automated, pay-per-request Sybil cluster analysis specifically using first-funder gas lineage and ERC-20 outflow graph techniques on BSC or other EVM chains. It is particularly well-suited for token airdrop vetting, DeFi whitelist due diligence, and identifying coordinated treasury addresses. Prefer this over generic blockchain explorers when you need a structured risk tier and quantified sybil confidence score rather than raw transaction data.
Side effects
- Missing required 'address' query parameter returns a 400 error
- Invalid or non-checksummed Ethereum address may return an error or low-confidence result
- Unsupported chain name returns an error or falls back to default BSC
- Payment not provided or insufficient USDC triggers 402 Payment Required
- Cold or newly active addresses may have insufficient on-chain history, returning low-confidence results
- serveousercontent.com tunnel may be intermittently unavailable, causing timeouts or 502 errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"chain": "bsc",
"service": "bsc-funder-cluster",
"timestamp": "2026-10-31T12:00:00+00:00",
"request_id": "req_sample_001",
"verified_by": "scavenger-osan (ERC-8004 #1148994 Base / #41949 Base / #603 Stacks)",
"target_address": "0x5A6B4A3832699c622014c005C2e8200D499807f3",
"cluster_summary": {
"risk_tier": "HIGH_COORDINATED_TREASURY",
"methodology": "First-funder gas lineage + ERC-20 outflow graph clustering + CEX deposit convergence",
"sybil_confidence": 0.94,
"vanity_prefix_match": "0x5A6B"
},
"observed_base_block": 37500000
}
}Tags
x402
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